EP1618443A4 - CONTROL LOOP FOR SWITCHGEAR CONVERTER - Google Patents

CONTROL LOOP FOR SWITCHGEAR CONVERTER

Info

Publication number
EP1618443A4
EP1618443A4 EP04759824A EP04759824A EP1618443A4 EP 1618443 A4 EP1618443 A4 EP 1618443A4 EP 04759824 A EP04759824 A EP 04759824A EP 04759824 A EP04759824 A EP 04759824A EP 1618443 A4 EP1618443 A4 EP 1618443A4
Authority
EP
European Patent Office
Prior art keywords
switching power
control loop
power converters
converters
loop
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04759824A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1618443A2 (en
Inventor
Ahmad B Dowlatabadi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aivaka Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1618443A2 publication Critical patent/EP1618443A2/en
Publication of EP1618443A4 publication Critical patent/EP1618443A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
EP04759824A 2003-04-22 2004-04-09 CONTROL LOOP FOR SWITCHGEAR CONVERTER Withdrawn EP1618443A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/421,254 US7940033B2 (en) 2003-04-22 2003-04-22 Control loop for switching power converters
PCT/US2004/011068 WO2004095681A2 (en) 2003-04-22 2004-04-09 Control loop for switching power converters

Publications (2)

Publication Number Publication Date
EP1618443A2 EP1618443A2 (en) 2006-01-25
EP1618443A4 true EP1618443A4 (en) 2009-07-15

Family

ID=33298646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04759824A Withdrawn EP1618443A4 (en) 2003-04-22 2004-04-09 CONTROL LOOP FOR SWITCHGEAR CONVERTER

Country Status (7)

Country Link
US (3) US7940033B2 (zh)
EP (1) EP1618443A4 (zh)
JP (1) JP2006524981A (zh)
KR (1) KR20060021829A (zh)
CN (1) CN1799015A (zh)
TW (1) TW200506570A (zh)
WO (1) WO2004095681A2 (zh)

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CN104578783B (zh) * 2013-10-15 2017-08-25 台达电子企业管理（上海）有限公司 转换器和控制所述转换器的方法
CN104713536A (zh) * 2013-12-13 2015-06-17 上海博泰悦臻网络技术服务有限公司 信号检测电路及车载设备
US9893609B1 (en) 2014-05-28 2018-02-13 Bel Power Solutions Inc. Method to operate a resonant converter at a characteristic frequency of the power stage
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CN108365742B (zh) * 2017-01-26 2020-05-01 瑞鼎科技股份有限公司 偏压产生电路及其同步双模式升压直流-直流转换器
CN108628383A (zh) * 2017-03-22 2018-10-09 瑞萨电子美国有限公司 在多相电压调节器中组合温度监测和真实的不同电流感测
TWI631791B (zh) * 2017-03-22 2018-08-01 茂達電子股份有限公司 切換式充電電路
CN107231141A (zh) * 2017-07-25 2017-10-03 西安电子科技大学 一种模拟信号控制电路
US10305458B1 (en) * 2018-03-27 2019-05-28 Qualcomm Incorporated Repetitive noise cancelation
US10840797B2 (en) 2018-11-26 2020-11-17 Texas Instruments Incorporated Load release detection circuit
CN110061610B (zh) * 2019-05-14 2024-04-12 无锡海斯凯尔医学技术有限公司 超声电源系统及其控制方法
US11349310B2 (en) 2019-11-15 2022-05-31 Smart Wires Inc. Adaptive control technique for stability of impedance injection unit
CN111030448B (zh) * 2019-12-30 2020-12-29 上海南芯半导体科技有限公司 一种基于电压差控制的电荷泵的轻载降频电路
CN111193383A (zh) * 2020-01-22 2020-05-22 维沃移动通信有限公司 功率控制电路及电子设备
CN111900793A (zh) * 2020-08-21 2020-11-06 上海联影医疗科技有限公司 供电系统、医疗系统及控制方法
CN115811241B (zh) * 2023-02-08 2023-04-28 四川大学 单级无桥交错并联Boost-LLC AC-DC变换器混合控制方法

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WO1999031790A1 (en) * 1997-12-16 1999-06-24 Volterra Semiconductor Corporation Discrete-time sampling of data for use in switching regulators
EP1367703A1 (en) * 2002-05-31 2003-12-03 STMicroelectronics S.r.l. Method of regulation of the supply voltage of a load and relative voltage regulator

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Publication number Priority date Publication date Assignee Title
US5485077A (en) * 1993-08-09 1996-01-16 Aphex Systems, Ltd. Concentric servo voltage regulator utilizing an inner servo loop and an outer servo loop
WO1999031790A1 (en) * 1997-12-16 1999-06-24 Volterra Semiconductor Corporation Discrete-time sampling of data for use in switching regulators
EP1367703A1 (en) * 2002-05-31 2003-12-03 STMicroelectronics S.r.l. Method of regulation of the supply voltage of a load and relative voltage regulator

Also Published As

Publication number Publication date
US8427127B2 (en) 2013-04-23
WO2004095681A3 (en) 2005-04-28
US8604768B2 (en) 2013-12-10
US20110273150A1 (en) 2011-11-10
WO2004095681A2 (en) 2004-11-04
TW200506570A (en) 2005-02-16
US20040212356A1 (en) 2004-10-28
KR20060021829A (ko) 2006-03-08
CN1799015A (zh) 2006-07-05
US7940033B2 (en) 2011-05-10
JP2006524981A (ja) 2006-11-02
EP1618443A2 (en) 2006-01-25
US20090027019A1 (en) 2009-01-29

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Owner name: AIVAKA, INC.

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